1 files changed, 8 insertions, 0 deletions
diff --git a/lib/arel/visitors/postgresql.rb b/lib/arel/visitors/postgresql.rb
index 812710181c..49f7482e7d 100644
--- a/lib/arel/visitors/postgresql.rb
+++ b/lib/arel/visitors/postgresql.rb
@@ -11,6 +11,14 @@ module Arel
         "#{visit o.left} NOT ILIKE #{visit o.right}"
       end
 
+      def visit_Arel_Nodes_Regexp o
+        "#{visit o.left} ~ #{visit o.right}"
+      end
+
+      def visit_Arel_Nodes_NotRegexp o
+        "#{visit o.left} !~ #{visit o.right}"
+      end
+
       def visit_Arel_Nodes_DistinctOn o
         "DISTINCT ON ( #{visit o.expr} )"
       end